I heard that this morning on the VersaCopter Podcast as well, but I wasn't sure if it would be round or square carbon tubes. The pictures of the VersaCopter I saw had round carbon booms front and back in an "I" type configuration. If they do offer round for the electrohub, hopefully they offer some kind of blocking for it so neither the tube nor the plates crush, warp or deform at all. The square tubes would be ideal for that particular airframe since it would just replace the wood without any extra parts or work but most of the cheaper square tubes won't handle the torque very well because of the way they're made. I'll definitely be keeping my eye on the store though. I've added retracts, camera rails and a gimbal and 2nd fpv camera so far with more to come so hopefully the wood will bare the weight in the mean time.
I did go ahead and order a set from David, so hopefully I'll have them in a week or so to start some testing. I have the "Pimp my Flip" board, mini-nav board, and a M8N GPS to install on my Flip 1.5 from Paul at RTF quads. I'll probably hold off on installing all of that until I get the booms in and just do all the work at once. I fly aerial inspection and progress videos on construction sites about once a week so I won't be able to have it apart too long once I start so it's ready for the next weeks site visits.